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| author | Fernando Fernandez Mancera <fmancera@suse.de> | 2026-02-14 18:25:43 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-02-17 17:12:06 -0800 |
| commit | 9e371b0ba7f5344b071ff813b7dddade8ba7f8c4 (patch) | |
| tree | 2c0226c40f09082f1865ec476b83fd8762148194 /include | |
| parent | ad5dfde2a5733aaf652ea3e40c8c5e071e935901 (diff) | |
| download | lwn-9e371b0ba7f5344b071ff813b7dddade8ba7f8c4.tar.gz lwn-9e371b0ba7f5344b071ff813b7dddade8ba7f8c4.zip | |
ipv6: addrconf: reduce default temp_valid_lft to 2 days
This is a recommendation from RFC 8981 and it was intended to be changed
by commit 969c54646af0 ("ipv6: Implement draft-ietf-6man-rfc4941bis")
but it only changed the sysctl documentation.
Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20260214172543.5783-1-fmancera@suse.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/addrconf.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 78e8b877fb25..9e96776945e5 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -8,7 +8,8 @@ #define MIN_VALID_LIFETIME (2*3600) /* 2 hours */ -#define TEMP_VALID_LIFETIME (7*86400) /* 1 week */ +/* TEMP_VALID_LIFETIME default value as specified in RFC 8981 3.8 */ +#define TEMP_VALID_LIFETIME (2*86400) /* 2 days */ #define TEMP_PREFERRED_LIFETIME (86400) /* 24 hours */ #define REGEN_MIN_ADVANCE (2) /* 2 seconds */ #define REGEN_MAX_RETRY (3) |